45104291 has 8 divisors (see below), whose sum is σ = 46788720. Its totient is φ = 43448832.

The previous prime is 45104263. The next prime is 45104303. The reversal of 45104291 is 19240154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45104291 is a prime.

It is a super-2 number, since 2×45104291² = 4068794133225362, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45104291.

It is not an unprimeable number, because it can be changed into a prime (45104491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4046 + ... + 10323.

It is an arithmetic number, because the mean of its divisors is an integer number (5848590).

Almost surely, 2^45104291 is an apocalyptic number.

45104291 is a deficient number, since it is larger than the sum of its proper divisors (1684429).

45104291 is a wasteful number, since it uses less digits than its factorization.

45104291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14485.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 45104291 is about 6715.9728260320. The cubic root of 45104291 is about 355.9638976772.

The spelling of 45104291 in words is "forty-five million, one hundred four thousand, two hundred ninety-one".